Paipu galvanizing hot-diphoʻoheheʻe ʻia ka metala hoʻoheheʻe ʻia me kahi matrix hao e hana ai i kahi ʻāpana alloy, a laila hoʻohui i ka matrix a me ka uhi. ʻO ka galvanizing wela ka hoʻopili mua ʻana i ka paipu kila. I mea e wehe ai i ka hao oxide ma luna o ka ʻili o ka paipu kila, ma hope o ka pickling, hoʻomaʻemaʻe ʻia ia i loko o kahi hopena wai o ka ammonium chloride a i ʻole ka zinc chloride a i ʻole ka wai i hui ʻia o ka ammonium chloride a me ka zinc chloride, a laila hoʻouna ʻia i kahi wela wela. pahu hoʻoheheʻe ʻia.Puu hao hao wela welaLoaʻa iā ia nā mea maikaʻi o ka hoʻopili ʻana i ka lole, ka hoʻopili ikaika, a me ke ola lawelawe lōʻihi. Hoʻokomo ʻia ka ʻauʻau ʻauʻau i hoʻoheheʻe ʻia e hoʻoheheʻe ʻia i ka ʻauʻau ʻauʻau hoʻoheheʻe ʻia e hana i kahi ʻāpana zinc-hao me ka paʻa paʻa. Hoʻohui ʻia ka papa alloy me ka papa zinc maʻemaʻe a me ka matrix paipu kila, no laila ua ikaika ke kūpaʻa corrosion.
Kaumaha Kaumaha
ʻO ka mānoanoa pā inoa (mm): 2.0, 2.5, 2.8, 3.2, 3.5, 3.8, 4.0, 4.5.
Nā ʻāpana helu helu (c): 1.064, 1.051, 1.045, 1.040, 1.036, 1.034, 1.032, 1.028.
Nānā: He mau hōʻailona koʻikoʻi nā mea mechanical o ke kila e hōʻoia i ka hana hope (mechanical properties) o ke kila. Pili ia i ka haku mele a me ka ʻōnaehana wela o ke kila. Ma nā kūlana paipu kila, nā waiwai tensile (ikaika tensile, ikaika hua a i ʻole yield point, elongation), paʻakikī a paʻakikī nā hōʻailona e like me nā koi hoʻohana like ʻole, a me nā waiwai wela kiʻekiʻe a haʻahaʻa e koi ʻia e nā mea hoʻohana.
Nā māka kila: Q215A; Q215B; Q235A; Q235B.
Ho'āʻo kaomi waiwai / Mpa: D10.2-168.3mm mea 3Mpa; ʻO D177.8-323.9mm ka 5Mpa
ʻAno Wehe ʻAi
1. E hoʻohana mua i ka solvent e hoʻomaʻemaʻe i ka ʻili o ke kila e hoʻoneʻe i nā mea ola ma ka ʻili.
2. A laila, e hoʻohana i nā mea hana hoʻoneʻe ʻeleʻele (wire brushes) no ka wehe ʻana i nā unahi ʻāwīwī a hili ʻia paha, ka ʻōpala, ka wili wili, a pēlā aku.
3. E hoʻohana i ka pickling.
Hoʻokaʻawale ʻia ʻo Galvanizing i ka pā wela a me ka pā anu. ʻAʻole maʻalahi ka palaka wela, ʻoiai ʻoi aku ka maʻalahi o ka pā anu.
Inā makemake ʻoe e ʻike i nā kikoʻī hou aku e pili ana i ka paipu kila galvanized, e ʻoluʻolu e kelepona mai iā mākou.
E leka uila iā mākou no ka ʻike hou aku
Email: sales01@royalsteelgroup.com(Sales Director)
chinaroyalsteel@163.com (Factory Contact)
Tele/WhatsApp: +86 153 2001 6383
Ka manawa hoʻouna: Feb-27-2024